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-rwxr-xr-xpublish-purge2
1 files changed, 1 insertions, 1 deletions
diff --git a/publish-purge b/publish-purge
index d10e78b..ea65755 100755
--- a/publish-purge
+++ b/publish-purge
@@ -27,7 +27,7 @@
set -e
-
+set -u
test_if_ancient()
{